abstract
acute
anxiety
awake
black
cardiogram
chronic
concept
diagnosis
disease
disorder
fatigue
hallucinations
health
healthy
human hand
illness
injection
insomnia
insomniac
lying
medical
medicine
mental
night
nightmare
problems
pulse
sleep
sleepless
sleeplessness
stress
surgical glove
symptoms
syringe
text
therapy
treatment
vaccination
vial